(adj.adv.) : lătēbrōsus, a, um, adj.latebra
* Full of lurking-holes or coverts, hidden, retired, secret.
* Lit. (rare but class.): loca,lurking-places, disreputable haunts,Plaut. Bacch. 3, 3, 26: via, * Cic. Sest. 59, 126: locus,Liv. 21, 54: viae,Amm. 14, 2, 2: loca,id. 17, 1, 6: flumina,Verg. A. 8, 713: latebrosae tempora noctis,Luc. 6, 120: serpens,Sen. Oedip. 153: latebrosa et lucifuga natio,Min. Fel. 8, 4.—Poet.: pumex,i. e. full of holes, porous,Verg. A. 12, 587.
* Trop., intricate, obscure (late Lat.): latebrosissima quaestio. Aug. Retract. 1, 19.— Hence, * adv.: lătēbrōsē, in a lurkingplace, secretly: se occultare,Plaut. Trin. 2, 2, 3.

s. TLL